[mfa1999]

How about these? [1] Build in the spirit of the 80s home computers and with options of 8/16/32 bit (6502 and 680x0) and an active community.

[1] https://c256foenix.com/

[speps]

Jan Beta review of F256 Fenix: https://youtu.be/57FuA8YuXn0

Another similar computer (Z80), but cheaper: https://youtu.be/PRcipJ-k_aY